- 积分
- 326
- 贡献
-
- 精华
- 在线时间
- 小时
- 注册时间
- 2025-1-7
- 最后登录
- 1970-1-1
|
发表于 2025-9-2 13:39:16
|
显示全部楼层
另外补充一下我参照您的namelist设置,其他修改中,除了2410行中的" do iz_u=1, nz_u" 改成 "do iz_u=1, nz_um-1"这一修改以外,剩下都修改了(我用的是wrf4.3.3,没找到这一段),实在不好意思麻烦层主了
&time_control
run_days = 0,
run_hours = 0,
run_minutes = 0,
run_seconds = 0,
start_year = 2022, 2022, 2022,
start_month = 07, 07, 07,
start_day = 19, 19, 19,
start_hour = 16, 16, 16,
end_year = 2022, 2022, 2022,
end_month = 07, 07, 07,
end_day = 21, 21, 21,
end_hour = 16, 16, 16,
interval_seconds = 3600
input_from_file = .true.,.true.,.true.,
history_interval = 60, 60, 60,
frames_per_outfile = 1, 1, 1,
restart = .false.,
restart_interval = 1440,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
iofields_filename = "outfields.txt"
/
&domains
time_step = 18, (这里原来设的27,直接w_cfl崩掉,现在基本上最高cfl能达到1.8+,估计还得再减小time_step)
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 3,
e_we = 151, 151, 151,
e_sn = 151, 151, 151,
e_vert = 55, 55, 55,
eta_levels = 1., 0.999461463, 0.999281951, 0.999102439,
0.998922927, 0.998743415, 0.99748677,
0.996230185, 0.994973600, 0.993716955, 0.992334723,
0.990814209, 0.989141703, 0.987301886, 0.985278130
0.983051956, 0.980603218, 0.977909565, 0.974946558,
0.971687257, 0.968101978, 0.964158237, 0.959820092,
0.955048144, 0.949799001, 0.944024920, 0.937673509,
0.930686891, 0.923001587, 0.914547801, 0.905248582,
0.895019472, 0.883767486, 0.871390283, 0.857775331,
0.842798889, 0.826324821, 0.808203340, 0.788269699,
0.766342700, 0.742223024, 0.715691328, 0.68650645,
0.654403150, 0.619089544, 0.580244482, 0.537514985,
0.490512520, 0.438809812, 0.381936818, 0.319376528,
0.250560224, 0.174862280, 0.091594524, 0.000000000,
p_top_requested = 5000,
num_metgrid_levels = 38,
num_metgrid_soil_levels = 4,
dx = 4500,
dy = 4500,
grid_id = 1, 2, 3,
parent_id = 0, 1, 2,
i_parent_start = 1, 50, 52,
j_parent_start = 1, 50, 52,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 0,
smooth_option = 0
sfcp_to_sfcp = .true.,
/
&physics
physics_suite = 'CONUS'
mp_physics = 3, 3, 3,
cu_physics = 0, 0, 0,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 1, 1, 1,
bl_pbl_physics = 8, 8, 8,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 2, 2, 2,
radt = 45, 45, 45,
bldt = 0, 0, 0,
cudt = 0, 0, 0,
icloud = 1,
use_wudapt_lcz = 1,
num_land_cat = 41,
sf_urban_physics = 0, 0, 3,
fractional_seaice = 0,
/
&fdda
/
&dynamics
hybrid_opt = 2,
w_damping = 1,
diff_opt = 2, 2, 2,
km_opt = 4, 4, 4,
diff_6th_opt = 2, 2, 2,
diff_6th_factor = 0.12, 0.12, 0.12,
base_temp = 290.
damp_opt = 3,
zdamp = 5000., 5000., 5000.,
dampcoef = 0.2, 0.2, 0.2,
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true., .true., .true.,
moist_adv_opt = 1, 1, 1,
scalar_adv_opt = 1, 1, 1,
gwd_opt = 0, 0, 0,
/
&bdy_control
spec_bdy_width = 5,
specified = .true.
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
|
|